Skip to content
To take full advantage of this site, please enable your browser's JavaScript feature.
Learn how
Merry Christmas Sale 10% OFF all orders. Use coupon code SANTA10
Contact Us
My Account
$4.50 Flat Rate Shipping On All Orders!
Antiques&Artillery LLC
Toggle mobile menu
Not finding what you are looking for?
Need a specific Brand or Item?
Reach out to us at
[email protected]
to special order in the color you want OR need a specific part we don't carry!
Custom designs available at request.
Search store
Submit search
MY CART
Deal of the Day
1911 Parts
Sale
AR Parts & Accessories
AR 10 Parts
AR10 Upper Parts
9MM AR15
9MM AR15 Parts
9MM Upper Assemblies and Furniture Kits
Lower Parts Kits
Springs,detents,screws...
Fire Control Groups
Magazines and Accessories
Individual Lower AR15 Parts
takedown/pivot pins
Individual Upper AR15 Parts
Charging Handles
Upper Parts Kits
Forward Assists/Ejection port covers
Gas tubes and Gas Blocks
Stripped Upper Receivers and Kits
Buffer Tubes/ Buffers/ Stock Components
Stocks/Stock Kits
Barrels
300 Blackout Barrels
45 ACP Barrels
5.56/.223 Barrels
7.62x39 Barrels
9mm Barrels
AR10/308 Barrels
Stainless AR15 Barrels
224 Valkyrie Barrels
Grips & Foregrips
Handguards
AR 15 Handguard 4 inch
308 Handguards
AR 15 Handguard 5 inch
MLok Handguards
AR 15 Handguard 7 inch
AR 15 Handguard 9 inch
AR 15 Handguard 10 inch
AR 15 Handguard 11 inch
AR 15 Handguard 12 inch
AR 15 Handguard 13 inch
AR 15 Handguard 15 inch
AR 15 Handguard 16 inch
AR 15 Handguard 17 inch
Key Mod Handguards
AR 15 Handguard DROP IN/2 PIECE
Rail Sections and Rail Accessories
Bolt Carrier Groups and Parts
Muzzle Devices
Muzzle Device Accessories and Parts
.223/5.56 1/x28
13x16 Sound Redirect Sleeves
45 ACP/40 S&W/10MM
.308/300BLK/7.62/.30CAL 5/8x24
9mm
Fun Themed Parts
Deadpool
Punisher
Radioactive
Biohazard
Molon Labe/Spartan
Black Flag/No Quarter
Let's Go Brandon
Shotgun Parts and Accessories
Mossberg Parts
Ruger 10/22 Parts and Accessories
Upper Assemblies
AR15 Upper Assemblies
AR10 Upper Assemblies
Build Kits
This CATEGORY items SHIP within 3 business days or less!
6 Position Buffer Tubes
Blue Titanium
Bright Purple
Burnt Bronze
Firehouse Red
Gold
Lower Parts Kits
Magpul FDE
Miscellaneous Colors
NRA Blue
OD Green
Prison Pink
Robins Egg Blue
Satin Aluminum
Stormtrooper White
Toxic Green
Tungsten
USMC Red
Zombie Green
AR-15 Triggers
AR-15 Ejection Port Dust Covers
AR-15 Forward Assists
AR A2 Pistol Grip
AR ATI SURE PISTOL GRIPs
AR-15 Milspec Charging Handles
Pre-Coated Kits
Bolt Carrier Groups
Glock Compatible Parts
Accessories for Glock
Glock Compatible Lower Parts Kits
Slides
Glock Compatible Barrels
17-9MM Barrels for Glock
26-9MM Barrels for Glock
Barrels for Glock 22
19-9mm Barrels for Glock
Glock Compatible Slide Completion Kits
Slide Kits
Optics: Scopes/Sights/Mounts
Red Dots, Reflex Sights & Lasers
Scope Rings, Mounts & Adapters
Scopes
Sights
Tactical Flash Lights
WHOLESALE
Clearance Items
Information
Articles and Information on Guns
ATFs 2024 Ruling on Pistol Braces or Blades
Thread Pitch Explained
Timber Creek Outdoors - Supporting our local Oregon Businesses
What is the .223 Wylde and why should I use it?
ATF Rule Destroyed
Pistol Calibers
Cerakote Techniques-Upgrades
Current Sales
Color Charts/Information
Gun Candy
Cerakote
Color Gallery - Color Examples
CERAKOTE SERVICE
CUSTOM PARTS AND CUSTOM BUILDS
Custom Builds
Customizable Parts
Request a Part
Shop by CALIBER
.223/5.56
.224 Valkyrie
.308 Winchester
300 Blackout
350 Legend
450 Bushmaster
458 Socom
50 Cal/12.7x42
7.62x39
9mm
.243 Winchester
6.5 Creedmoor
6.5 Grendel
AR22/.22LR
Partners/Affiliates
Nav Menu 3
Nav Menu 4
Nav Menu 5
Nav Menu 6
Nav Menu 7
Nav Menu 8
Home
>
Shop by CALIBER
>
300 Blackout
>
300 Blackout/308 5/8"X24 SPIRAL FLUTED STYLE MUZZLE BRAKE-COLOR OPTION- (USA MADE)
Alternative Views:
Our Price:
$
28.99
Quantity in Stock:
This item is currently out of stock.
SKU:
1-300-SPIRAL-FH-CYC
Battleworn Upgrade:
No Thank You.
Yes Please! (Not Available on Gun Candy or Darker Colors)(S) [Add $7.00]
Color:
All Items are Custom Coated Upon Ordering: PLEASE CHOOSE A COLOR COATING - IMPORTANT
BLACK-Factory Coating - No Cerakote/Gun Candy
Magpul FDE (Flat Dark Earth)
OD Green (Olive Drab)
Gold
Satin Aluminum (Stainless Steel Match)
Toxic Green - Exclusive
Zombie Green
Stormtrooper White
Burnt Bronze
USMC Red
Rose Gold Cerakote H-327
Firehouse Red H-216
Smith&Wesson Red H-216
NRA Blue
Robins Egg Blue
Titanium
Titanium Blue
Tungsten
Bright Purple
Prison Pink [Add $3.00]
Corvette Yellow [Add $5.00]
Noveske Bazooka Green H-189 [Add $3.00]
Other H-Series Cerakote- (NOT GUN CANDY) Please leave note during Checkout referencing choice [Add $10.00]
Elite - BLACKOUT- E-100 [Add $5.00]
Elite - Coyote M17 Tan- E-170 [Add $5.00]
Elite - Earth/Tan- E-130 [Add $5.00]
Elite - Concrete/Grey - E-160 [Add $5.00]
Elite - Midnight/Black - E-110 [Add $5.00]
Elite - Jungle/Green - E-140 [Add $5.00]
Gen 2 Flat Dark Earth (NiR) HIR-265 [Add $10.00]
Gen 2 Solid Leaf Green (NiR) HIR-253 [Add $10.00]
Gen 2 Desert Sage (NiR) HIR-247 [Add $10.00]
Gen 2 Coyote Tan (NiR) HIR-235 [Add $10.00]
Gen 2 ADF Light Brown (NiR) HIR-229 [Add $10.00]
Gen 2 Desert Sand (NiR) HIR-199 [Add $10.00]
Gen 2 Graphite Black (NiR) HIR-146 [Add $10.00]
Gun Candy" (M) Please leave note during Checkout referencing choice [Add $15.00]
Exclusive
Qty:
Email me when Back-In-Stock
Description
300 BLK / 308 muzzle brake
Krinkov style muzzle brake is made of all steel construction with a heat treated, It comes with a .308 5/8"x24 thread pitch. Reduces recoil and barrel whip.
Overall Length: 2.6 in
Outer Diameter: 1.12 in.
Net Weight: 6 oz.
Cerakote Finish
Material: Steel
USA made
*INCLUDES CRUSH WASHER
Related Items
(BCG) AR15 Bolt Carrier Group Nitride Cerakote Coating - Available in multiple colors - shown here in Robins Egg Blue, NRA Blue, and Bright Purple
AR 15 10.5" Upper Assembly "The Outlaw"-300 Blackout, 7.62x39, 5.56/.223 choice-COLOR OPTIONS
Varmint Annihilator AR15 12.5" Upper Assembly with Blade - Shown Here in Jesse James Cold War Grey H-402 - You choose color
AR15 16" Upper Assembly Kit - Shown here in Burnt Bronze
Sale Price: $119.99
Sale Price: $249.99
Sale Price: $359.99
Sale Price: $399.99
ALUMINUM 5/8x24 Muzzle Brake W/ Sound Forwarding Sleeve-COLOR CHOICE
Assembled AR15 Upper And Bolt Carrier Group -CUSTOM COLOR
15" Hex AR15 Super Light Free Float M-LOK Handguard with Partial Top Rail - Custom Color
AR Coated Carbine Buffer Spring Kit - You Choose the Coating. Also available in Microslick.
Sale Price: $39.99
Sale Price: $169.99
Sale Price: $109.99
Sale Price: $17.99
Share your knowledge of this product.
Be the first to write a review »